[llvm] r344113 - [NFC] Make a variable const

[Max Kazantsev via llvm-commits]

Author: mkazantsev
Date: Tue Oct  9 21:19:38 2018
New Revision: 344113

URL: http://llvm.org/viewvc/llvm-project?rev=344113&view=rev
Log:
[NFC] Make a variable const

Modified:
    llvm/trunk/lib/Transforms/Utils/SimplifyIndVar.cpp

Modified: llvm/trunk/lib/Transforms/Utils/SimplifyIndVar.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Utils/SimplifyIndVar.cpp?rev=344113&r1=344112&r2=344113&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Utils/SimplifyIndVar.cpp (original)
+++ llvm/trunk/lib/Transforms/Utils/SimplifyIndVar.cpp Tue Oct  9 21:19:38 2018
@@ -106,7 +106,7 @@ namespace {
 /// Otherwise return null.
 Value *SimplifyIndvar::foldIVUser(Instruction *UseInst, Instruction *IVOperand) {
   Value *IVSrc = nullptr;
-  unsigned OperIdx = 0;
+  const unsigned OperIdx = 0;
   const SCEV *FoldedExpr = nullptr;
   switch (UseInst->getOpcode()) {
   default: